02 / Network observability

Argus

Network visibility, built in Go.

I built Argus to measure the paths between systems and connect those measurements with host, ingress, and endpoint telemetry.

02 / FABRIC OBSERVATORYInteractive demo

Interactive demo · sample data

Healthy scenario: synthetic probes show a stable 2.4 ms round-trip time and no packet loss.

What I built

Measure the network between systems.

I built Argus to answer the questions that isolated application dashboards leave open: is the network path healthy, where is the degradation, and what does the endpoint experience?

What I delivered

A Go binary that acts as a STAMP reflector, mesh prober, and metrics exporter.
Latency, jitter, and loss measurements alongside NIC, kernel, and ingress telemetry.
Prometheus integration, a self-hosted console, and outbound metric bridges for hosts that cannot accept inbound scrapes.
An endpoint agent that adds workstation experience to the investigation.

Why it matters

Argus connects the symptom to a measured path and the surrounding host evidence. It gives network investigations a shared view across infrastructure and endpoints.

System architecture

Measure

STAMP + host counters

Transport

Scrape or outbound bridge

Collect

Prometheus time series

Inspect

Fabric + endpoint console